2012826809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5351}}^1$

素因数の和:5513

約数の個数: 32

約数和(自身を含む): 2543270400

約数和(自身を除く): 530443591

約数列:

[1, 7, 17, 29, 109, 119, 203, 493, 763, 1853, 3161, 3451, 5351, 12971, 22127, 37457, 53737, 90967, 155179, 376159, 583259, 636769, 1086253, 2638043, 4082813, 9915403, 16914511, 18466301, 69407821, 118401577, 287546687, 2012826809]

約数ペア:

[(1, 2012826809), (7, 287546687), (17, 118401577), (29, 69407821), (109, 18466301), (119, 16914511), (203, 9915403), (493, 4082813), (763, 2638043), (1853, 1086253), (3161, 636769), (3451, 583259), (5351, 376159), (12971, 155179), (22127, 90967), (37457, 53737)]